13415880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111799}}^1$

素因数の和:111813

約数の個数: 32

約数和(自身を含む): 40248000

約数和(自身を除く): 26832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111799, 223598, 335397, 447196, 558995, 670794, 894392, 1117990, 1341588, 1676985, 2235980, 2683176, 3353970, 4471960, 6707940, 13415880]

約数ペア:

[(1, 13415880), (2, 6707940), (3, 4471960), (4, 3353970), (5, 2683176), (6, 2235980), (8, 1676985), (10, 1341588), (12, 1117990), (15, 894392), (20, 670794), (24, 558995), (30, 447196), (40, 335397), (60, 223598), (120, 111799)]